package decorator.main;

/**
 * 销售管理系统
 * decorator.main
 * <p>
 * 2018/8/9-9:30
 * 科达科技股份有限公司-版权所有
 * Created by wuqiang on 9:30.
 */
public class HouseBlend extends Beverage{
    public double cost() {
        return .89;
    }
}
